TY  - RPRT
TI  - HPLC methods to isolate peptide neurotransmitters.
AU  - G M Holman
AU  - T K Hayes
PY  - 1997
DO  - 10.1385/0-89603-394-5:205
UR  - https://pubmed.ncbi.nlm.nih.gov/9249748/
ID  - 9249748
ER  -